v3.26.1
Stock-Based Compensation (Narrative) (Details) - Class A Common Stock [Member] - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Aug. 01, 2026
Aug. 02, 2025
Aug. 01, 2026
Aug. 02, 2025
Jan. 31, 2026
Restricted Stock [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Unrecognized compensation expense $ 3,644,000   $ 3,644,000   $ 4,064,000
Remaining weighted-average vesting period     1 year 9 months 18 days   1 year 4 months 24 days
Compensation expense $ 395,000 $ 394,000 $ 959,000 $ 578,000  
Employee stock purchase plan share purchase discount rate 15.00%   15.00%    
Stock Options [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Compensation expense     $ 13,000 $ 11,000  
Employee Stock Purchase Plan [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Shares sold     31,503 21,736  
Employee stock purchase plan share purchase discount $ 0.43 $ 0.50 $ 0.43 $ 0.50